#24277E#24277E

#24277E is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.4% C 0.143 H 274.0°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#24277E
RGB	rgb(36, 39, 126)
HSL	hsl(238, 56%, 32%)
HSV	hsv(238, 71%, 49%)
CMYK	cmyk(71.4%, 69%, 0%, 50.6%)
CIE-LAB	lab(21.33, 29.13, -49.53)
CIE-LCH	lch(21.33, 57.46, 300.47°)
OKLab	oklab(33.38% 0.0099 -0.1431)
OKLCH	oklch(33.38% 0.143 274)
XYZ	xyz(5.2177, 3.3320, 20.1028)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24277E #7E7B24

analogous

#24547E #24277E #4E247E

triadic

#24277E #7E2427 #277E24

tetradic

#24277E #7E2454 #7E7B24 #247E4E

square

#24277E #7E2454 #7E7B24 #247E4E

split-complementary

#24277E #7E4E24 #547E24

monochromatic

#090A1F #16184E #24277E #3236AE #5054CD

Accessibility & contrast

On white

12.60

#24277E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#24277E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24277E

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24277E	#FFFFFF	#000000	##FFFFFF
##24277E	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003781

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#003E4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #24277e;
/* rgb */ color: rgb(36, 39, 126);
/* oklch */ color: oklch(33.4% 0.143 274.0);

Tailwind

colors: {
  custom: {
    50: '#6c61a4',
    500: '#24277e',
    950: '#000000',
  },
}

SCSS

$custom: #24277e;
$custom-light: #6c61a4;
$custom-dark: #000000;

JSON

{
  "hex": "#24277e",
  "rgb": {
    "r": 36,
    "g": 39,
    "b": 126
  },
  "hsl": {
    "h": 238,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33378,
    "c": 0.1434,
    "h": 274
  },
  "luminance": 0.03332
}

Semantic roles & 50–950 ramp

primary

#24277E

secondary

#B0AD4E

accent

#DA49DF

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#08050F

muted

#7A797F

Preview Lab

Preview with #24277E

Body copy rendered with the generated semantic roles for this colour.

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